[Q] [q] please help me about the network problem. - Xperia Z Q&A, Help & Troubleshooting

im worried about the HSDPA (3G signel) singel. my LENOVO A60 has HSDPA 900 / 2100 but i never seen full signel ( only 2 bars fills of 4)
Xperia Z has HSDPA 850 / 900 / 2100 so Xperia Z also like Lenovo A60? My 3G signel wont get full signel.. if anyone knows about this please reply me ASAP. please
thanks

Related

[Q] help me choose please!

Should I buy a captivate or a i9000 galaxy s?
It is for the use in the netherlands but I heard the captivate had some more specs..
Thanks in advance!
Galaxy S and captivate are pretty similar.
i9000 has front camera (if you use it), physical back button, better support (more users) and you are more likely to have warranty support in the Netherlands.
i897 IMHO looks better and is heavier (feels more expensive). Also it comes in 16gb (i9000 comes in 8gb/16gb) and has lots of AT&T crapware on it....easy enough to remove...but you have to do it
Take the one you like the looks of better.
I really like the looks of the captivate but I am worried that it's going to have 3g network problems here..
If I would import the phone, would it work perfect with the signal here to?
snaai8 said:
I really like the looks of the captivate but I am worried that it's going to have 3g network problems here..
If I would import the phone, would it work perfect with the signal here to?
Click to expand...
Click to collapse
The issue will be the 900 band will be missing in the Captivate which is where a lot of carriers have 3G in Europe. In the US, it will work fine. i9000x 3G won't work in 850Mhz markets.
Captivate runs on the following data bands:
3G (850/1900/2100 MHz) <-AT&T works fine.
Galaxy i9000x runs on:
2G - GSM 850/900/1800/1900
3G - HSDPA 900/1900/2100 <- Missing 850 for AT&T
Vibrant
3G - HSDPA 1700/2100
If you seriously want a world phone for data, there is only one in the market at the moment that I'm aware of. It's the Sony Xperia X10a. It's a dual mode phone and uses GSM/GPRS/EDGE 850/900/1800/1900 and UMTS/HSPA 800/850/1900/2100.
I'm a complete dummy in this subject so here comes the stupid questions..
What would happen if I tried using it in my country?
I'm using a omnia 2 now with:
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100
So if I tried using the captivate, would my 3g be gone?
EDIT:
I was looking through the specs at the AT&T site and it said:
GSM/GPRS 850/900/1800/1900 MHz
3G UMTS/HSDPA (850/900/1900/2100 MHz)
So according to these specs it says that it also has a 900mhz frequention.
EDIT2: Vodafone in my area (my carrier) uses 2100 as 3g band and gsm 900/1800.
I foung this info using gsmworld
can someone please explain it to me?
Ik need to choose before friday!

Which is the best model fo rthe T series?

Correct me if I am wrong but after searching I think the below is what I know:
Xperia T : Work for Tmobile and AT&T 3G only..
Also known as Sony LT30p
General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
Xperia TL: work for 3G tmobile and 3G/LTE for AT&T?
as Sony LT30a.
General 2G Network GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 1700 / 1900 / 2100 - LT30a
LTE 700 / 850 / 1700 / 1900 / 2100 - LT30a
Xperia TL: for AT&T phone and only E for tmobile?
Available as Sony Xperia TL LT30at (AT&T).
General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100 - LT30at
4G Network LTE 700 MHz Class 17 / 1700 / 2100 - LT30at
So the best phone would be TL30a > Because it will work with 3G tmobile and 3G/LTE for AT&T? Is this correct?
(My wife has Tmobile and I have AT&T so I want to buy a phoen can works for both just in case )

Xperia Z C6606 getting LTE on 700Mhz AT&T??

So i've seen this on a few sites now, model C6606 Xperia Z and these are the listed bands supported:
GSM 850 / 900 / 1800 / 1900
HSPA 850 / 900 / 1700 / 1900 / 2100 42 Mbps
LTE 700 / 850 / 900 / 1700 / 2100 / 2600 100 Mbps
If this is the case has ANYONE gotten this to work with AT&T in the U.S.? I've posted about this before and checked other posts but no one seems to give a yes or no it doesn't work.

Which Sony Xperia Z1 for T-Mobile USA?

I've been looking at the Sony Xperia Z1 for a long time and it looks like a terrific phone. Looking forward to rooting one and playing with the terrific camera.
But which one works on T-Mobile USA for 4G LTE? I know that the C6902 isn't LTE so that's out. When I look at the rest of the Z1 models I see:
C6906 supports 4G LTE under 700/850/ 900 / 1700 / 1900 / 2100 /2600 Mhz
C6903 supports 4G LTE for 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 MHz
C6943 supports 4G LTE for 800 / 850 / 900 / 1700 /1800 / 1900 / 2100 / 2600 Mhz.
Since T-Mobile doesn't use 700MHz it appears that I can use any of these three for T-Mobile USA and still get 4G LTE capability, correct?
Also, can anyone tell me the difference between the C6903 and the C6943?
Thanks!
I have c6903 comfirmed have lte on tmobile.but not for att lte I think
you can wait for c6906 version can work both att and tmobile lte network that for sure
EEngineer said:
I've been looking at the Sony Xperia Z1 for a long time and it looks like a terrific phone. Looking forward to rooting one and playing with the terrific camera.
But which one works on T-Mobile USA for 4G LTE? I know that the C6902 isn't LTE so that's out. When I look at the rest of the Z1 models I see:
C6906 supports 4G LTE under 700/850/ 900 / 1700 / 1900 / 2100 /2600 Mhz
C6903 supports 4G LTE for 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 MHz
C6943 supports 4G LTE for 800 / 850 / 900 / 1700 /1800 / 1900 / 2100 / 2600 Mhz.
Since T-Mobile doesn't use 700MHz it appears that I can use any of these three for T-Mobile USA and still get 4G LTE capability, correct?
Also, can anyone tell me the difference between the C6903 and the C6943?
Thanks!
Click to expand...
Click to collapse
I have the C6903 and it works on T-Mobile LTE. Here is a screenshot: http://gyazo.com/afe496798070b6920e9ee34b5ae2d700
I'm also using the C6903 on T-Mobile and get LTE.
Great, thanks to all - now I know the C6903 will work for me!
Anyone know the difference between the C6903 and the C6943?
C6943 is the brazil version with digital television... Same as C6903 in all other respects...
The latest is that T-Mobile USA will be getting this phone, and the model is rumored to be Sony Xperia Z1S.
No information yet as to what the 'S' means or how it is different.
(I tried to delete this post and couldn't)

[Q] T-Mobile US... would C6903 work with LTE?

I've been trying to do some research before I buy a Z1. It seems like the C6906 model is made for the US and will work with LTE at any US network. But what about the C6903? It's a little cheaper and it looks like it supports the same bands as T-Mobile, but would I run into any issues with the 03 model using data?
Thanks
Model C6906 support band 700mhz, C6903 do not support that band. The only problem which you can face with c6903 is that in some places you the connection will drop or you will not have it (LTE). C6903 will work without problems in US/CANADA but if you don't mind about that band then go for it.
LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 - C6903
LTE 700 / 850 / 900/ 1700 / 1900 / 2100 / 2600 - C6906
eclyptos said:
Model C6906 support band 700mhz, C6903 do not support that band. The only problem which you can face with c6903 is that in some places you the connection will drop or you will not have it (LTE). C6903 will work without problems in US/CANADA but if you don't mind about that band then go for it.
LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 - C6903
LTE 700 / 850 / 900/ 1700 / 1900 / 2100 / 2600 - C6906
Click to expand...
Click to collapse
That's good to know. I'll drive around to see how often I actually use that band. I'm thinking I'll have to get the 06 though. Thanks.
Sent from my Nexus 5 using XDA Free mobile app

Categories

Resources